pyrexx PX-1 Betriebsanleitung Seite 51

Device test tone
Regularly trigger a test tone, at least once a
year:
f Press and hold the testing/stop button
for about 2 to 3 seconds.
Short test tone
If you repeat the test alarm within
10 minutes, certain device variants will
sound a short, double test tone.
8.2 Cleaning
Perform the cleaning at least once a year. Ob-
serve the following when cleaning:
f Remove the device from the magnet
carrier.
f Carefully clean, e.g. using a vacuum
cleaner and damp cloth.
f Perform a functional check after
cleaning, see section 8 maintenance,
functional test.
8.3 Maintenance documentation
Pyrexx GmbH reserves the
right, in the event of any warranty claims,
to ask for evidence of the annual prescribed
maintenance.
One way of documenting the maintenance in
accordance with DIN 14676 is
provided by the free Pyrexx web app.
The Pyrexx web app can be found at
pyrexx.com/app and enables you to record the
annual testing and maintenance services of
your smoke alarm devices.
Operating Manual: PX-1 - Smoke Alarm Device
51